Vehicle for use in e.g. agricultural field, has guiding control units for controlling orientation of running gear according to angle formed between longitudinal axle of hitch and longitudinal axle of towed unit

摘要

The vehicle has a tractor unit (21) and a towed unit (22) with a longitudinal axle (25) and a running gear (28). The tractor unit and towed unit are connected together by a hitch (23) having a longitudinal axle (24). The towed unit has a guiding control unit (29) for controlling orientation of the running gear according to an angle formed between the axle (24) and the longitudinal axle of the towed unit.